Detection of H2S, HF and H2 pollutant gases on the surface of penta-PdAs2 monolayer using DFT approach

D Raval, SK Gupta, PN Gajjar - Scientific Reports, 2023 - nature.com
In this research, the adsorption of targeted noxious gases like H2S, HF and H2 on penta-
PdAs2 monolayer are deeply studied by means of the density functional theory (DFT). After …

A DFT study on the adsorption properties of Ti3C2O2 MXene towards SF6 decomposition gases

A Dong, M Liu - Surface Science, 2023 - Elsevier
Detecting the partial discharge in gas-insulated switchgear (GIS) equipment by detecting the
type and concentration of SF 6 characteristic decomposition products is very important and …

DFT study on adsorption of dissolved gas molecules in the transformer oil on Rh-doped MoTe2 monolayer

W Feng, Y Zhang, D Lu, J Zhang, W Zeng… - Molecular …, 2024 - Taylor & Francis
Oil-immersed power transformers generate characteristic gases after failure, Therefore, it is
necessary to analyse and monitor the soluble gases in transformer oil samples. In this study …

Tailoring gas sensing properties of WS2 monolayer via Nb and Co embedding for highly sensitive and selective detection of HCN and H2S gases: a first principle …

I Rhrissi, A Bouhmouche, Y Arba, AM Saeedi… - Physica …, 2023 - iopscience.iop.org
We report on the adsorption performances of HCN, H 2 S, HF, and H 2 gases on Nb and Co
embedded WS 2 monolayer using density functional theory calculations. The adsorption …

Enhancement of SnO2 sensitivity to acetone by Au loading: An application of Evans–Polanyi principle in gas sensing

MA Abdulsattar, TH Mahmood - Optik, 2023 - Elsevier
Acetone gas sensitivity enhancement by gold loading on tin dioxide surface pyramids using
density functional theory is discussed in the present work. Arrhenius equations are used with …

A DFT modulated analysis of manganese doped graphene nanoribbons as a potential material for sensing of highly toxic gases CO, PH3 and SbH3

R Jyoti, M Chauhan, R Kashyap, M Singh… - Physica …, 2023 - iopscience.iop.org
A theoretical Density-functional theory (DFT) study has been carried out to explore the
interaction of highly toxic gases carbon monoxide (CO), phosphine (PH 3) and stibine (SbH …

Transition metal (Ni, Pd and Pt)-embedded graphitic carbon nitride (gCN) monolayer as an acetone sensor: a computational and experimental study

Nihal, R Sharma, N Kaur, M Sharma… - Journal of Materials …, 2023 - Springer
In this work, we presented DFT-based sensing of acetone´ using´ pristine and transition
metal (Ni, Pd & Pt)-embedded graphitic carbon nitride (gCN) and validated it experimentally …

Enhanced Acetone Sensing Based on Group-11 Metal (Cu, Ag, and Au) Nanoparticles Embedded in Graphitic Carbon Nitride (gCN)

Nihal, R Sharma, N Kaur, M Sharma, BC Choudhary… - Atoms, 2023 - mdpi.com
In this work, a group-11 metal nanoparticle-embedded, graphitic carbon nitride-based,
resistive-type sensor was developed for room temperature acetone sensing. We synthesized …

Computational investigation of Zn doped graphitic carbon nitride (gCN) monolayer for CO2 sensing

R Sharma, N Kaur, M Sharma, BC Choudhary… - Materials Today …, 2023 - Elsevier
In the present work, we have investigated the sensing behavior of pristine graphitic carbon
nitride (gCN) and Zn doped gCN monolayer (Zn-gCN) for CO 2 gas sensing using DFT …